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  <a name="AirGap0012"></a><a name="AirGap0012"></a>
  <h1 class="topictitle1">Creating an Air Gap Policy</h1>
  <div>
   <p>This section describes how to create an Air Gap policy.</p>
   <div class="section">
    <h4 class="sectiontitle">Procedure</h4>
    <ol>
     <li id="AirGap0012__en-us_topic_0000001311216213_li860116571586"><span>Choose <strong id="AirGap0012__b29296475229">Data Security</strong> &gt; <strong id="AirGap0012__b42371750192215">Air Gap</strong>.</span><p></p>
      <div class="note" id="AirGap0012__en-us_topic_0000001839142377_note811715311231">
       <img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span>
       <div class="notebody">
        <p id="AirGap0012__en-us_topic_0000001839142377_p201182362315">For 1.5.0, choose <strong id="AirGap0012__b38961857122220">Explore</strong> &gt; <strong id="AirGap0012__b2492135902217">Air Gap</strong>.</p>
       </div>
      </div> <p></p></li>
     <li><span>Click the <span class="uicontrol"><b>Air Gap Policies</b></span> tab.</span></li>
     <li><span>Click <span class="uicontrol"><b>Create</b></span>.</span></li>
     <li><span>Set the basic information about the Air Gap policy. <a href="#AirGap0012__table57321910201112">Table 1</a> describes the related parameters.</span><p></p>
      <div class="tablenoborder">
       <a name="AirGap0012__table57321910201112"></a><a name="table57321910201112"></a>
       <table cellpadding="4" cellspacing="0" summary="" id="AirGap0012__table57321910201112" frame="border" border="1" rules="all">
        <caption>
         <b>Table 1 </b>Air Gap policy parameters
        </caption>
        <colgroup>
         <col style="width:27.76%">
         <col style="width:72.24000000000001%">
        </colgroup>
        <thead align="left">
         <tr>
          <th align="left" class="cellrowborder" valign="top" width="27.76%" id="mcps1.3.2.2.4.2.1.2.3.1.1"><p>Parameter</p></th>
          <th align="left" class="cellrowborder" valign="top" width="72.24000000000001%" id="mcps1.3.2.2.4.2.1.2.3.1.2"><p>Description</p></th>
         </tr>
        </thead>
        <tbody>
         <tr>
          <td class="cellrowborder" valign="top" width="27.76%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p>Name</p></td>
          <td class="cellrowborder" valign="top" width="72.24000000000001%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p>Customized name of an Air Gap policy.</p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="27.76%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p>Description</p></td>
          <td class="cellrowborder" valign="top" width="72.24000000000001%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p>Customized description of an Air Gap policy.</p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="27.76%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p>Period</p></td>
          <td class="cellrowborder" valign="top" width="72.24000000000001%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p>Air Gap is executed <span class="uicontrol"><b>By day</b></span> or <span class="uicontrol"><b>By Week</b></span>.</p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="27.76%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p>Interval</p></td>
          <td class="cellrowborder" valign="top" width="72.24000000000001%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 ">
           <ul>
            <li>If <strong>Period</strong> is set to <span class="uicontrol"><b>By day</b></span>, <strong>Interval</strong> is set to <span class="uicontrol"><b>Everyday</b></span> by default.</li>
            <li>If <strong>Period</strong> is set to <span class="uicontrol"><b>By Week</b></span>, <strong>Interval</strong> can be set to one or more days in a week.</li>
           </ul></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="27.76%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p>Replication Time Window</p></td>
          <td class="cellrowborder" valign="top" width="72.24000000000001%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p>Replication is allowed only within the replication time window.</p>
           <div class="note">
            <span class="notetitle"> NOTE: </span>
            <div class="notebody">
             <ul>
              <li>The replication time window cannot reach one calendar day.</li>
              <li>A maximum of three replication time windows can be set. Different time windows cannot overlap each other.</li>
              <li>The replication time window must be greater than the time window specified in the replication policy of the storage device. Otherwise, replication jobs may fail when the Air Gap policy takes effect.</li>
             </ul>
            </div>
           </div></td>
         </tr>
        </tbody>
       </table>
      </div> <p></p></li>
     <li><span>Click <span class="uicontrol"><b>OK</b></span>.</span></li>
    </ol>
   </div>
  </div>
  <div>
   <div class="familylinks">
    <div class="parentlink">
     <strong>Parent topic:</strong> <a href="AirGap0011.html">Configuring Air Gap</a>
    </div>
   </div>
  </div>
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